How many astronauts have died in space?

For many wannabe astronauts, venturing into the great unknown would be a dream come true. But it can easily turn into an astronaut's worst nightmare.

Astronauts and the world mourn death of Apollo 11 astronaut Michael Collins

Astronaut John Young, who flew in space 6 times, dies at 87

Has anyone ever died in space?

What If Someone Dies in Space

Alan Bean, Apollo 12 Astronaut Who Walked On The Moon, Dies At 86 : The Two-Way : NPR

50th Anniversary of Apollo 1 Fire: What NASA Learned from the Tragic Accident

Who Are The Most Famous Astronauts? - Universe Today

What happens to your body when you die in space?

How many astronauts have died since NASA started? - Quora

How many astronauts have died in space?

List of African-American astronauts - Wikipedia

Space Radiation Doesn't Seem to Be Causing Astronauts to Die from Cancer, Study Finds

Astronauts who die on Mars missions could be buried there or EATEN by crew members, say experts

SpaceX's New Astronauts Are Billionaires and Normal People - The Atlantic

Astronaut Christina Hammock Will Be The First Woman To Orbit The Moon